Hard Drawn Copper Earth Bars
T&D distribute the complete range of Earth Tapes manufactured from high conductivity hard drawn copper by AN Wallis in an extensive range of widths and thicknesses from 20 x 3mm (60sqmm C.S.A. Cross Section Area) to 100 x 6mm (600sqmm C.S.A.) – hard drawn copper earthing bars are available in 4m lengths.
Hard drawn copper earth bar conductors with fault current ratings according to BS7430 with an initial copper conductor temperature of 30°C and a maximum temperature of 250°C.
Hard Drawn Copper Earthing Bars
The table enables the selection of hard drawn earth bars when specifying copper conductors for earthing and lightning protection systems.
|AN Wallis Part Number||Earth Bar W x H||Copper Cross Sectional Area (CSA) / Thickness||Weight Per Metre||Standard Copper Length|
|HD 2003||20mm x 3mm||60sqmm||0.53kg||4m|
|HD 2503||25mm x 3mm||75sqmm||0.67kg||4m|
|HD 2504||25mm x 4mm||100sqmm||0.89kg||4m|
|HD 2506||25mm x 6mm||150sqmm||1.33kg||4m|
|HD 3806||38mm x 6mm||228sqmm||2.03kg||4m|
|HD 5006||50mm x 6mm||300sqmm||2.68kg||4m|
|HD 7506||75mm x 6mm||450sqmm||4.02kg||4m|
|HD 10005||100mm x 5mm||500sqmm||4.48kg||4m|
|HD 10006||100mm x 6mm||600sqmm||5.38kg||4m|
Copper Earth Bars
Hard drawn copper earthing bars are specified for above ground earthing conductors due to copper theft risk of insecure stranded copper conductors – a complete range of earth bars, connector joints, fixing clips and clamps for connecting conductor tape to copper earth rods.
Substations LV MV HV
T&D supply DNO’s, IDNO’s, ICP’s and utility power contractors involved in the construction and maintenance of MV-HV substations – this includes duct seals for underground cable duct, cable cleats to support cables, underground cable protection and a full range of MV-HV cable joints, terminations and connectors in heat shrink, cold shrink and push-on technologies for XLPE, PILC, oil and gas insulated cables.
➡ Contact T&D for competitive prices and fast delivery from stock for Hard Drawn Copper Earthing Bars.